DE69219032D1 - Verfahren zum steuern einer motorgetriebenen spritzgiessmaschine - Google Patents

Verfahren zum steuern einer motorgetriebenen spritzgiessmaschine

Info

Publication number
DE69219032D1
DE69219032D1 DE69219032T DE69219032T DE69219032D1 DE 69219032 D1 DE69219032 D1 DE 69219032D1 DE 69219032 T DE69219032 T DE 69219032T DE 69219032 T DE69219032 T DE 69219032T DE 69219032 D1 DE69219032 D1 DE 69219032D1
Authority
DE
Germany
Prior art keywords
controlling
motor
injection molding
molding machine
driven injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69219032T
Other languages
English (en)
Other versions
DE69219032T2 (de
Inventor
Masao Kamiguchi
Minoru Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fanuc Corp
Original Assignee
Fanuc Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12429440&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69219032(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE69219032D1 publication Critical patent/DE69219032D1/de
Publication of DE69219032T2 publication Critical patent/DE69219032T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69219032T 1991-02-06 1992-02-03 Verfahren zum steuern einer motorgetriebenen spritzgiessmaschine Expired - Lifetime DE69219032T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3034985A JP2652275B2 (ja) 1991-02-06 1991-02-06 電動射出成形機における射出，保圧，背圧制御方法
PCT/JP1992/000102 WO1992013701A1 (en) 1991-02-06 1992-02-03 Method of controlling motor driven injection molding machine

Publications (2)

Publication Number Publication Date
DE69219032D1 true DE69219032D1 (de) 1997-05-22
DE69219032T2 DE69219032T2 (de) 1997-07-24

Family

ID=12429440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219032T Expired - Lifetime DE69219032T2 (de) 1991-02-06 1992-02-03 Verfahren zum steuern einer motorgetriebenen spritzgiessmaschine

Country Status (6)

Country Link
US (1) US5342559A (de)
EP (1) EP0528040B1 (de)
JP (1) JP2652275B2 (de)
KR (1) KR970008251B1 (de)
DE (1) DE69219032T2 (de)
WO (1) WO1992013701A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994022655A1 (de) * 1993-04-05 1994-10-13 Procontrol Ag Spritzgiessmaschine mit elektrischem antrieb sowie verfahren zur führung derselben
US5792483A (en) * 1993-04-05 1998-08-11 Vickers, Inc. Injection molding machine with an electric drive
JP3670302B2 (ja) * 1993-07-23 2005-07-13 ファナック株式会社 射出成形機における可塑化の管理方法
JP3280789B2 (ja) * 1993-12-28 2002-05-13 ファナック株式会社 射出成形機における射出制御方式切換制御方法
US5585053A (en) * 1994-04-15 1996-12-17 Nissei Plastic Industrial Co., Ltd. Method of controlling a movable member in a molding machine
JP2805189B2 (ja) * 1994-11-10 1998-09-30 日精樹脂工業株式会社 射出成形機
DE19525141C1 (de) * 1995-07-11 1996-11-28 Karl Hehl Verfahren zur Regelung oder Steuerung einer Kunststoff-Spritzgießmaschine
JP3002811B2 (ja) * 1995-10-20 2000-01-24 日精樹脂工業株式会社 射出成形機の制御方法及び装置
US5770131A (en) * 1996-01-02 1998-06-23 Thermold Partners, L.P. Method and apparatus for applying an oscillating force on a molten material
US6334765B1 (en) 1998-10-21 2002-01-01 Engel Maschinenbau Gesellschaft M.B.H. Injection molding machine having a C-form frame
DE10104109A1 (de) * 2001-01-31 2002-09-05 Mannesmann Rexroth Ag Regelverfahren für die hydraulische Unterstützung eines elektrischen Antriebs
US6682332B2 (en) 2001-08-14 2004-01-27 Alcoa Inc. Dual isolated mode controller for injection molding machine
WO2003016022A1 (en) * 2001-08-14 2003-02-27 Alcoa Inc. Dual isolated mode controller for injection molding machine
JP4168036B2 (ja) * 2005-02-25 2008-10-22 ファナック株式会社 射出成形機の圧力異常検出装置
JP4174533B2 (ja) * 2006-06-30 2008-11-05 ファナック株式会社 射出成形機のエジェクタ制御装置
EP2472344A1 (de) * 2010-12-28 2012-07-04 Siemens Aktiengesellschaft Steuerungssystem
BE1021675B1 (de) * 2013-04-26 2016-01-05 Gb Boucherie Nv Spritzgiessvorrichtung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131221A (ja) * 1984-07-24 1986-02-13 Nissei Plastics Ind Co 射出成形機における背圧力制御方法
JPS61217227A (ja) * 1985-03-25 1986-09-26 Toyo Kikai Kinzoku Kk 射出成形機の背圧制御方法
JPS61195818A (ja) * 1985-02-26 1986-08-30 Niigata Eng Co Ltd 射出成形機における背圧制御装置
JPS61258722A (ja) * 1985-05-14 1986-11-17 Nissei Plastics Ind Co 射出成形機における背圧力制御方法及び装置
JPS6218234A (ja) * 1985-07-17 1987-01-27 Mitsubishi Heavy Ind Ltd 射出成形方法
JPS6297818A (ja) * 1985-10-25 1987-05-07 Fanuc Ltd 射出成形機における樹脂圧力制御装置
JPS62151314A (ja) * 1985-12-25 1987-07-06 Nissei Plastics Ind Co 射出成形機の射出制御装置
JPS62178317A (ja) * 1986-01-31 1987-08-05 Nissei Plastics Ind Co 電動式射出装置の射出制御装置
JPS62198425A (ja) * 1986-02-26 1987-09-02 Sumitomo Heavy Ind Ltd 電動射出成形機の保圧制御方式
JPS62198426A (ja) * 1986-02-26 1987-09-02 Sumitomo Heavy Ind Ltd 電動射出成形機の保圧制御方式
JPS62264924A (ja) * 1986-05-13 1987-11-17 Toshiba Mach Co Ltd 電動駆動射出成形機の計量背圧力制御装置
JPS62299320A (ja) * 1986-06-19 1987-12-26 Fanuc Ltd 射出成形機の自動原点調整方式
JPS6330227A (ja) * 1986-07-24 1988-02-08 Fanuc Ltd 計量終了時におけるスクリュ−停止制御方式
JPS6330226A (ja) * 1986-07-24 1988-02-08 Fanuc Ltd 保圧から計量への切換制御方法
JPH01280523A (ja) * 1988-05-02 1989-11-10 Nissei Plastics Ind Co 電動式射出成形機の背圧制御方法
JPH01280522A (ja) * 1988-05-02 1989-11-10 Nissei Plastics Ind Co 電動式射出成形機の背圧制御装置
JP2544657B2 (ja) * 1988-10-31 1996-10-16 ファナック株式会社 電動式射出成形機における背圧制御方法
JPH02130117A (ja) * 1988-11-10 1990-05-18 Niigata Eng Co Ltd 電動式射出成形機の背圧制御方法および装置
US5182716A (en) * 1990-06-15 1993-01-26 Allen-Bradley Company, Inc. Injection molding controller with controlled variable learning
US5200126A (en) * 1990-11-29 1993-04-06 Eastman Kodak Company Method and apparatus for monitoring the stability of the injection molding process by measurement of screw return time

Also Published As

Publication number Publication date
US5342559A (en) 1994-08-30
EP0528040A1 (de) 1993-02-24
KR970008251B1 (ko) 1997-05-22
WO1992013701A1 (en) 1992-08-20
JPH04249129A (ja) 1992-09-04
EP0528040B1 (de) 1997-04-16
DE69219032T2 (de) 1997-07-24
EP0528040A4 (en) 1993-09-08
JP2652275B2 (ja) 1997-09-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8320 Willingness to grant licences declared (paragraph 23)